16
Contact us
Evelina London Medicines Helpline
If you have any questions or concerns about your child’s medicines, please speak to the staff caring for them or contact our helpline.
t: 020 7188 3003 10am to 5pm, Monday to Friday
e: letstalkmedicines@gstt.nhs.uk
Patient Advice and Liaison Service (PALS)
To make comments or raise concerns about the Trust’s services, please contact PALS. Ask a member of staff to direct you to the PALS office or:
t: 020 7188 8801 e: pals@gstt.nhs.uk
Language Support Services
If you need an interpreter or information about your care in a different language or format, please get in touch using the following contact details.
t: 020 7188 8815 fax: 020 7188 5953 NHS Choices
Provides online information and guidance on all aspects of health and healthcare, to help you make choices about your health.
w: www.nhs.uk
Leaflet number: 4113/VER1
Date published: June 2015 Review date: June 2018 © 2015 Guy’s and St Thomas’ NHS Foundation Trust
Before your child
has a stem cell
transplant (SCT)
A guide for families
The information contained within this leaflet is the property of Imperial College London Healthcare NHS Trust.
2
Introduction
This information sheet explains the investigations your child will need to undergo, to prepare for a bone marrow transplant (BMT). It also explains a little about what to expect when your child is admitted to St Mary’s Hospital for their transplant.
Your child will need to be fully investigated prior to being admitted for their transplant. Outpatient appointments with your child’s consultant will be necessary, and
various investigations including blood tests, scans and a bone marrow harvest will need to be carried out. It is very important that all the required tests are completed, and so where possible they will be scheduled at
convenient times, with minimal disruption to family life. Play specialists and psychologists are available to help your child understand the procedures using
age-appropriate explanations and hospital play. If your child is receiving a matched family donor they will also need to be fully investigated before donating their stem cells.
What tests will my child need?
On the following page is a list of the tests that need to be carried out before your child is admitted for
transplant. If you have any questions about any of the tests you should contact your named BMT coordinator to discuss this with them (contact details below).
Many tests will need to be carried out and depending on your child’s size and weight, this may take more than three visits. Blood tests will also need to be taken, so where possible, these will be co-ordinated with the other
15
Notes
14
Notes
3
investigations to avoid multiple attempts at taking blood. Blood tests will take place either in the paediatric
outpatients department (6th floor, QEQM Building) or in paediatric haematology day-care (6th floor, QEQM Building).
Requested Blood Test Reason For Test
HLA typing (tissue typing)
This is a very important test to confirm that your child has a
matched donor, and is repeated on a separate occasion to confirm the results.
Molecular diagnosis These tests look at your child’s DNA to confirm their haematology diagnosis.
Clotting Your child’s clotting will be
investigated; it may sometimes need further investigation if the clotting is prolonged. This is carried out to ensure that your child will be safe during any operations that are scheduled.
Blood group It is important to check your child’s blood group as they will change to their donor’s group, post SCT. Precautions will also need to be taken while infusing the stem cells if blood groups are different.
Different blood groups do not affect having a transplant.
HLA antibody screen Your child may have developed antibodies if they have been on a regular transfusion programme.
4
Red cell phenotype This is performed to assess if any antibodies are present on your child’s red blood cells. This is to ensure that the safest blood
product can be given to your child.
Chimerism This is tested so that it can be
stored and compared to chimerism samples following your child’s transplant, to see how many ‘donor’ cells are being produced. This test result is expressed as a percentage.
Hormone profiles Baseline profiles are tested so that your child can be fully assessed post- SCT in the late effects clinic. Vitamin D supplements may be prescribed and are usually
continued for three months before being retested.
Virology Viral screening needs to be
performed within 30 days of the bone marrow harvest. It is important that your child’s viral status is determined as they can reactivate during transplant.
Chest x-ray
All children undergo a chest x-ray, which gives a picture of the lungs using a low dose of radiation. This is
checked for any signs of infection which will then need to be investigated and treated before transplant. X-rays are taken in the radiology department (3rd floor, QEQM Building, St Mary’s Hospital).
Notes
12
How do I make a comment about
my visit?
We aim to provide the best possible service and staff will be happy to answer any of the questions you may have. If you have any suggestions or comments about your visit, please either speak to a member of staff or contact the patient advice and liaison service (PALS) on 020 3313 0088 (Charing Cross, Hammersmith and Queen Charlotte’s & Chelsea hospitals), or 020 3312 7777 (St Mary’s and Western Eye hospitals). You can also email PALS at pals@imperial.nhs.uk. The PALS team will listen to your concerns, suggestions or queries and is often able to help solve problems on your behalf.
Alternatively, you may wish to express your concerns in writing to:
Chief executive - complaints
Imperial College Healthcare NHS Trust Trust Headquarters
The Bays, South Wharf Road London W2 1NY
5
ECG (electrocardiogram)
All children need an ECG, which shows how often and how regularly the heart is beating. This is carried out in the paediatric outpatient department of St Mary’s Hospital.
ECHO (echocardiogram)
All children need an ECHO, which is an ultrasound scan of the heart. It shows the structure, function and blood flow through the heart. This is carried out at the Royal Brompton Hospital.
Lung function
Lung function tests are carried out to assess your child’s lungs and airways. This is to determine a baseline, so that your child can be monitored if a complication like Graft versus host disease develops. Depending on your child’s age, this test can be performed by the allergy nurses in the paediatric outpatient department, or in the chest and allergy clinic, which is located in the Mint Wing (South Wharf Road, towards Paddington station).
Dental reviews
All children will be referred to the dentist to assess if there is any decay or infection which needs to be treated before they are admitted for their transplant. Treatment may be carried out under local or general anaesthetic. If dental treatment is carried out under local anaesthetic your child will be seen in the dental department, based in the paediatric outpatient department. If treatment is needed under general anaesthetic, your child will be admitted as a case in paediatric haematology day-care at St Marys Hospital.
6
Transcranial Doppler studies
This test will only be performed if your child is receiving a BMT for sickle cell disease. The test will measure the pressure of blood flow in the vessels in your child’s head and neck, which supply their brain. This test is used to determine if your child is at an increased risk of a stroke. This test is like an ultrasound and takes place in the Irvine Vascular Studies Department, Ground Floor, Mary Stanford Wing, St Mary’s Hospital.
Head & brain MRI/MRA scan
This test will only be performed if your child is having a BMT for sickle cell disease. The test is performed to identify if any vessels which supply blood to the brain are narrowed or blocked which may lead to a stroke.
Heart & liver MRI scan
This test will be performed on children aged seven years and older who need a BMT and have been on a regular transfusion programme. Younger children may also be referred after an assessment with the play specialist, who may also accompany the child through the scan if this is thought to increase the chance of a successful scan. The scan will be performed in the Cardiovascular Magnetic Resonance (CMR) department at the Royal Brompton Hospital.
FerriScan
This is an in-depth MRI of your child’s liver and is very accurate at measuring the amount of iron stored in the liver. It may be repeated on more than one occasion depending on the severity of iron overload. A FerriScan can be performed under oral sedation and therefore
11
Adult-related donors
Adult donors are seen in clinic by your child’s BMT consultant and they are also reviewed by the adult haematologist to confirm that they are medically fit to donate bone marrow. Adult donors undergo the same investigations as those for sibling donors and the bone marrow is taken under general anaesthesia. If peripheral stem cells are required, these are taken at a different unit, usually at the Hammersmith Hospital.
Unrelated donors
If your child has an unrelated donor, their bone marrow registry will contact the donor to find out if they are available for the date(s) we have requested. This process can take several weeks and although we
understand that this can be a very stressful time, we are not able to influence the donor’s availability in any way. Donors have to have a full medical before their cells are collected to ensure they are fit to undergo the
procedure.
Who do I contact for more help or
information?
Please do not hesitate to contact us if you have any queries or concerns:
BMT coordinator:
Tests for donors
Sibling donor aged less than 16 years
If your child is having a BMT from their sibling, they will also undergo many of the blood tests (explained above) and will also need to have a chest x-ray and an ECG. A donor medical examination will be carried out by the recipient child’s consultant, then the bone marrow harvest is explained to the child and support can be given from the play specialist to help them understand the process in an age-appropriate way. They should also be involved in the psychology review so that they understand that if an unsuccessful outcome occurs, it is not their fault.
Any sibling under 16 years old will need a Human Tissue Authority assessment (HTA). This is a legal requirement which is designed to ensure that children are not being coerced into acting as donors.
The bone marrow donation will take place on the same day the bone marrow is scheduled to be infused for the recipient. The donor is admitted to paediatric
haematology day-care and will need to stay overnight in hospital. They will be discharged the following day by the medical staff and will be given a prescription for iron supplements, which will need to be taken for six weeks following the harvest. At that point, they will be seen in the paediatric outpatient department, where they will be reviewed and have a blood test to see if their iron stores have been replenished. The donor will then either
continue taking iron supplements or be discharged from clinic.
7
children as young as 2 years can have the test done as long as the sedation is successful. If your child requires this procedure under oral sedation you will receive confirmation from your BMT nurse on how to prepare for the scan.
Abdominal ultrasound
All children will have a scan of their abdomen, this is to look at the following organs; spleen, liver, gallbladder, pancreas, kidneys. The scan will take place in the radiology department of St Marys Hospital.
GFR (Glomerular Filtration Rate)
Children who have previously had kidney problems or who are having a BMT for a bone marrow failure will be referred for this test, which shows how well the kidneys are working. A dye is injected into a vein and a series of blood samples are taken over a few hours to see how well the kidney filters out the dye. Your child will need to be seen in paediatric haematology day-care, 30 minutes prior to the time of your GFR appointment so that two cannula’s can be inserted (one to give the dye through and the other for taking the blood samples). The dye will be given by the staff in the clinical physics department, 3rd floor, QEQM Building.
Chest CT scan
If your child has previously had chest problems or is neutrapenic (has low levels of a type of white blood cell), they will need a chest CT scan. This uses x-rays and a powerful computer to build up a picture of your child’s chest and lungs. Your child may also need a cannula inserted, as contrast liquid may be needed if more detail
8
is required for the scan pictures. The scan will take place in the radiology department of St Mary;’s Hospital, your child can be accompanied by a play specialist if they are anxious about the scan.
Autologous bone marrow harvest & bone
marrow aspirate
Your child will have an autologous bone marrow harvest under general anaesthesia (see leaflet Autologous
bone marrow harvest), to store their own bone
marrow, and at the same time, some bone marrow cells will be collected and examined in the laboratory. Your child will be admitted to paediatric haematology day-care and will stay overnight in St Mary’s hospital.
Liver biopsy
If your child has been on a regular transfusion programme, a liver biopsy will be carried out at the same time as the bone marrow harvest. Small pieces of liver tissue will be examined to determine if there is any fibrosis in the liver and the amount of iron that is
present. Your child will be admitted to paediatric haematology day-care and will stay overnight in St Mary’s hospital.
Neuropsychometric testing
This will only be undertaken if your child is receiving a transplant for sickle cell disease. It is a test designed to look at brain function through performing tasks designed to focus on information processing, attention, memory and language. The test will be completed by the
psychologist and an appointment will be made for your
9
child. These tests are performed in the paediatric outpatient department.
Psychology review
All families are seen by the psychologists so that they have the opportunity to express any concerns or worries, and help can be offered to develop coping strategies, if these are needed. It is helpful to meet the psychologist, even if you don’t have any concerns, as you may want to meet them whilst your child is admitted for transplant.
Insertion of a central line
All children will have a Hickman line inserted. This is usually inserted on the Wednesday prior to your child being admitted for transplant (which is mostly on a Tuesday morning). This can be inserted earlier in some situations where intravenous access is difficult, but is based on a full assessment of the individual child’s needs.
All your child’s preparation tests are organised by your named BMT coordinator. The progress towards
transplant and your child’s condition will be discussed frequently by your child’s consultant and the BMT coordinators.
During this time you should contact your named BMT coordinator if you have any queries about tests or investigations which have been arranged.
8
is required for the scan pictures. The scan will take place in the radiology department of St Mary;’s Hospital, your child can be accompanied by a play specialist if they are anxious about the scan.
Autologous bone marrow harvest & bone
marrow aspirate
Your child will have an autologous bone marrow harvest under general anaesthesia (see leaflet Autologous
bone marrow harvest), to store their own bone
marrow, and at the same time, some bone marrow cells will be collected and examined in the laboratory. Your child will be admitted to paediatric haematology day-care and will stay overnight in St Mary’s hospital.
Liver biopsy
If your child has been on a regular transfusion programme, a liver biopsy will be carried out at the same time as the bone marrow harvest. Small pieces of liver tissue will be examined to determine if there is any fibrosis in the liver and the amount of iron that is
present. Your child will be admitted to paediatric haematology day-care and will stay overnight in St Mary’s hospital.
Neuropsychometric testing
This will only be undertaken if your child is receiving a transplant for sickle cell disease. It is a test designed to look at brain function through performing tasks designed to focus on information processing, attention, memory and language. The test will be completed by the
psychologist and an appointment will be made for your
9
child. These tests are performed in the paediatric outpatient department.
Psychology review
All families are seen by the psychologists so that they have the opportunity to express any concerns or worries, and help can be offered to develop coping strategies, if these are needed. It is helpful to meet the psychologist, even if you don’t have any concerns, as you may want to meet them whilst your child is admitted for transplant.
Insertion of a central line
All children will have a Hickman line inserted. This is usually inserted on the Wednesday prior to your child being admitted for transplant (which is mostly on a Tuesday morning). This can be inserted earlier in some situations where intravenous access is difficult, but is based on a full assessment of the individual child’s needs.
All your child’s preparation tests are organised by your named BMT coordinator. The progress towards
transplant and your child’s condition will be discussed frequently by your child’s consultant and the BMT coordinators.
During this time you should contact your named BMT coordinator if you have any queries about tests or investigations which have been arranged.
Tests for donors
Sibling donor aged less than 16 years
If your child is having a BMT from their sibling, they will also undergo many of the blood tests (explained above) and will also need to have a chest x-ray and an ECG. A donor medical examination will be carried out by the recipient child’s consultant, then the bone marrow harvest is explained to the child and support can be given from the play specialist to help them understand the process in an age-appropriate way. They should also be involved in the psychology review so that they understand that if an unsuccessful outcome occurs, it is not their fault.
Any sibling under 16 years old will need a Human Tissue Authority assessment (HTA). This is a legal requirement which is designed to ensure that children are not being coerced into acting as donors.
The bone marrow donation will take place on the same day the bone marrow is scheduled to be infused for the recipient. The donor is admitted to paediatric
haematology day-care and will need to stay overnight in hospital. They will be discharged the following day by the medical staff and will be given a prescription for iron supplements, which will need to be taken for six weeks following the harvest. At that point, they will be seen in the paediatric outpatient department, where they will be reviewed and have a blood test to see if their iron stores have been replenished. The donor will then either
continue taking iron supplements or be discharged from clinic.
7
children as young as 2 years can have the test done as long as the sedation is successful. If your child requires this procedure under oral sedation you will receive confirmation from your BMT nurse on how to prepare for the scan.
Abdominal ultrasound
All children will have a scan of their abdomen, this is to look at the following organs; spleen, liver, gallbladder, pancreas, kidneys. The scan will take place in the radiology department of St Marys Hospital.
GFR (Glomerular Filtration Rate)
Children who have previously had kidney problems or who are having a BMT for a bone marrow failure will be referred for this test, which shows how well the kidneys are working. A dye is injected into a vein and a series of blood samples are taken over a few hours to see how well the kidney filters out the dye. Your child will need to be seen in paediatric haematology day-care, 30 minutes prior to the time of your GFR appointment so that two cannula’s can be inserted (one to give the dye through and the other for taking the blood samples). The dye will be given by the staff in the clinical physics department, 3rd floor, QEQM Building.
Chest CT scan
If your child has previously had chest problems or is neutrapenic (has low levels of a type of white blood cell), they will need a chest CT scan. This uses x-rays and a powerful computer to build up a picture of your child’s chest and lungs. Your child may also need a cannula inserted, as contrast liquid may be needed if more detail
6
Transcranial Doppler studies
This test will only be performed if your child is receiving a BMT for sickle cell disease. The test will measure the pressure of blood flow in the vessels in your child’s head and neck, which supply their brain. This test is used to determine if your child is at an increased risk of a stroke. This test is like an ultrasound and takes place in the Irvine Vascular Studies Department, Ground Floor, Mary Stanford Wing, St Mary’s Hospital.
Head & brain MRI/MRA scan
This test will only be performed if your child is having a BMT for sickle cell disease. The test is performed to identify if any vessels which supply blood to the brain are narrowed or blocked which may lead to a stroke.
Heart & liver MRI scan
This test will be performed on children aged seven years and older who need a BMT and have been on a regular transfusion programme. Younger children may also be referred after an assessment with the play specialist, who may also accompany the child through the scan if this is thought to increase the chance of a successful scan. The scan will be performed in the Cardiovascular Magnetic Resonance (CMR) department at the Royal Brompton Hospital.
FerriScan
This is an in-depth MRI of your child’s liver and is very accurate at measuring the amount of iron stored in the liver. It may be repeated on more than one occasion depending on the severity of iron overload. A FerriScan can be performed under oral sedation and therefore
11
Adult-related donors
Adult donors are seen in clinic by your child’s BMT consultant and they are also reviewed by the adult haematologist to confirm that they are medically fit to donate bone marrow. Adult donors undergo the same investigations as those for sibling donors and the bone marrow is taken under general anaesthesia. If peripheral stem cells are required, these are taken at a different unit, usually at the Hammersmith Hospital.
Unrelated donors
If your child has an unrelated donor, their bone marrow registry will contact the donor to find out if they are available for the date(s) we have requested. This process can take several weeks and although we
understand that this can be a very stressful time, we are not able to influence the donor’s availability in any way. Donors have to have a full medical before their cells are collected to ensure they are fit to undergo the
procedure.
Who do I contact for more help or
information?
Please do not hesitate to contact us if you have any queries or concerns:
BMT coordinator:
12
How do I make a comment about
my visit?
We aim to provide the best possible service and staff will be happy to answer any of the questions you may have. If you have any suggestions or comments about your visit, please either speak to a member of staff or contact the patient advice and liaison service (PALS) on 020 3313 0088 (Charing Cross, Hammersmith and Queen Charlotte’s & Chelsea hospitals), or 020 3312 7777 (St Mary’s and Western Eye hospitals). You can also email PALS at pals@imperial.nhs.uk. The PALS team will listen to your concerns, suggestions or queries and is often able to help solve problems on your behalf.
Alternatively, you may wish to express your concerns in writing to:
Chief executive - complaints
Imperial College Healthcare NHS Trust Trust Headquarters
The Bays, South Wharf Road London W2 1NY
5
ECG (electrocardiogram)
All children need an ECG, which shows how often and how regularly the heart is beating. This is carried out in the paediatric outpatient department of St Mary’s Hospital.
ECHO (echocardiogram)
All children need an ECHO, which is an ultrasound scan of the heart. It shows the structure, function and blood flow through the heart. This is carried out at the Royal Brompton Hospital.
Lung function
Lung function tests are carried out to assess your child’s lungs and airways. This is to determine a baseline, so that your child can be monitored if a complication like Graft versus host disease develops. Depending on your child’s age, this test can be performed by the allergy nurses in the paediatric outpatient department, or in the chest and allergy clinic, which is located in the Mint Wing (South Wharf Road, towards Paddington station).
Dental reviews
All children will be referred to the dentist to assess if there is any decay or infection which needs to be treated before they are admitted for their transplant. Treatment may be carried out under local or general anaesthetic. If dental treatment is carried out under local anaesthetic your child will be seen in the dental department, based in the paediatric outpatient department. If treatment is needed under general anaesthetic, your child will be admitted as a case in paediatric haematology day-care at St Marys Hospital.
2
Introduction
This information sheet explains the investigations your child will need to undergo, to prepare for a bone marrow transplant (BMT). It also explains a little about what to expect when your child is admitted to St Mary’s Hospital for their transplant.
Your child will need to be fully investigated prior to being admitted for their transplant. Outpatient appointments with your child’s consultant will be necessary, and
various investigations including blood tests, scans and a bone marrow harvest will need to be carried out. It is very important that all the required tests are completed, and so where possible they will be scheduled at
convenient times, with minimal disruption to family life. Play specialists and psychologists are available to help your child understand the procedures using
age-appropriate explanations and hospital play. If your child is receiving a matched family donor they will also need to be fully investigated before donating their stem cells.
What tests will my child need?
On the following page is a list of the tests that need to be carried out before your child is admitted for
transplant. If you have any questions about any of the tests you should contact your named BMT coordinator to discuss this with them (contact details below).
Many tests will need to be carried out and depending on your child’s size and weight, this may take more than three visits. Blood tests will also need to be taken, so where possible, these will be co-ordinated with the other
15
Notes
4
Red cell phenotype This is performed to assess if any antibodies are present on your child’s red blood cells. This is to ensure that the safest blood
product can be given to your child.
Chimerism This is tested so that it can be
stored and compared to chimerism samples following your child’s transplant, to see how many ‘donor’ cells are being produced. This test result is expressed as a percentage.
Hormone profiles Baseline profiles are tested so that your child can be fully assessed post- SCT in the late effects clinic. Vitamin D supplements may be prescribed and are usually
continued for three months before being retested.
Virology Viral screening needs to be
performed within 30 days of the bone marrow harvest. It is important that your child’s viral status is determined as they can reactivate during transplant.
Chest x-ray
All children undergo a chest x-ray, which gives a picture of the lungs using a low dose of radiation. This is
checked for any signs of infection which will then need to be investigated and treated before transplant. X-rays are taken in the radiology department (3rd floor, QEQM Building, St Mary’s Hospital).
Notes
14
Notes
3
investigations to avoid multiple attempts at taking blood. Blood tests will take place either in the paediatric
outpatients department (6th floor, QEQM Building) or in paediatric haematology day-care (6th floor, QEQM Building).
Requested Blood Test Reason For Test
HLA typing (tissue typing)
This is a very important test to confirm that your child has a
matched donor, and is repeated on a separate occasion to confirm the results.
Molecular diagnosis These tests look at your child’s DNA to confirm their haematology diagnosis.
Clotting Your child’s clotting will be
investigated; it may sometimes need further investigation if the clotting is prolonged. This is carried out to ensure that your child will be safe during any operations that are scheduled.
Blood group It is important to check your child’s blood group as they will change to their donor’s group, post SCT. Precautions will also need to be taken while infusing the stem cells if blood groups are different.
Different blood groups do not affect having a transplant.
HLA antibody screen Your child may have developed antibodies if they have been on a regular transfusion programme.
16
Contact us
Evelina London Medicines Helpline
If you have any questions or concerns about your child’s medicines, please speak to the staff caring for them or contact our helpline.
t: 020 7188 3003 10am to 5pm, Monday to Friday
e: letstalkmedicines@gstt.nhs.uk
Patient Advice and Liaison Service (PALS)
To make comments or raise concerns about the Trust’s services, please contact PALS. Ask a member of staff to direct you to the PALS office or:
t: 020 7188 8801 e: pals@gstt.nhs.uk
Language Support Services
If you need an interpreter or information about your care in a different language or format, please get in touch using the following contact details.
t: 020 7188 8815 fax: 020 7188 5953 NHS Choices
Provides online information and guidance on all aspects of health and healthcare, to help you make choices about your health.
w: www.nhs.uk
Leaflet number: 4113/VER1
Date published: July 2015 Review date: July 2018 © 2015 Guy’s and St Thomas’ NHS Foundation Trust
Before your child
has a stem cell
transplant (SCT)
A guide for families
The information contained within this leaflet is the property of Imperial College London Healthcare NHS Trust.
